p***p
发帖数: 40 | 1 I am putting together the computer from parts and got stuck as soon as the
bios page showed up (AMI BIOS). I tried two different keyboards and one
from USB and two thru PS2 ports, but could not establish keyboard connection
at all. The LED light on the keyboard is on, but the computer just does
not respond to the key stroke. Thus the bios is hang. I am not sure if it
is keyboard connection issue or something else with the bios (I had one old
IDE HD connected + one SATA DVD drive). I would a |
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x*****s
发帖数: 952 | 2 系统配置：
win 7 pro x64
i7 920 2.66Ghz
6g ddr3
120g ocz agility 2 + 1TB WD black
evga gtx 460 768MB
acer GD235HZ, LG L246WP-BN 双显
装了 460 有差不多3周，一直都正常，昨天玩着星际2，忽然就不行了，画面上都是色
块和杂线，然后每隔几秒黑屏一次，然后就死机了。本来以为是星际2的问题，重装了
几次都不行。又开始试别的3d游戏，avatar，just cause 2，本来能玩的现在也是启动
游戏就变黑，只能强制退出了。切换到窗口模式，发现一进游戏，消息栏就提示：
Display driver has stopped responding and has recovered。
试了检测ram，重装nvdia driver，recovery。都不行。
现在看样子是3d游戏玩不成。查了n多论坛，发现这个问题很多，但没人给出一个确定
的说法。
不知哪位大牛能帮忙下？多谢多谢。 |
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a*****y
发帖数: 467 | 3 刚买了个linksys的E1550 router
但上网每隔几分钟就发觉输入域名找不到地址
用windows 7自带的diagnosis说是DNS server is not responding
请问是个啥问题，刚才输入www.google.com想要搜索下这个问题是不是很普遍，
都要试好多次才上去google
而且浏览着点链接也会突然就找不到地址了
其他不用DNS的一直没问题，比如term上mit
是在cisco网站上买的refurbished router，但感觉不是router问题吧 |
|
f*********g
发帖数: 327 | 4 刚买了Y580, 七手八脚地换了ssd，装win7 ultimate，加内存，拆了Blueray改第二硬
盘。全部弄好之后发现windows 7的评分没有办法更新。每次想更新就显示display
driver stopped responding and recover之类的消息，差则直接蓝屏。
接着发现flash在chrome下，一播放就死机。
周五装了大菠萝和文明5，结果都是同样的问题。
上网查了下，发现还挺普遍。
我试了各种方法：
1，改注册表
2，显卡降频
3，更新驱动到最新
4，把所有硬件，软件设置都回到原厂状态
5，把所有硬件设置都回到原厂状态，重复1,2,3.
统统失败。
关键是，试了4之后，我感觉可能我的这个显卡就是次品。
各位大侠有没有类似的经验或解决招数？ 求救！
实在不行只能寄回联想保修了，伤不起啊。 |
|
f*********g
发帖数: 327 | 5 刚买了Y580, 七手八脚地换了ssd，装win7 ultimate，加内存，拆了Blueray改第二硬
盘。全部弄好之后发现windows 7的评分没有办法更新。每次想更新就显示display
driver stopped responding and recover之类的消息，差则直接蓝屏。
接着发现flash在chrome下，一播放就死机。
周五装了大菠萝和文明5，结果都是同样的问题。
上网查了下，发现还挺普遍。
我试了各种方法：
1，改注册表
2，显卡降频
3，更新驱动到最新
4，把所有硬件，软件设置都回到原厂状态
5，把所有硬件设置都回到原厂状态，重复1,2,3.
统统失败。
关键是，试了4之后，我感觉可能我的这个显卡就是次品。
各位大侠有没有类似的经验或解决招数？ 求救！
实在不行只能寄回联想保修了，伤不起啊。 |
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r*****8
发帖数: 2697 | 6 我的W520上周windows update之后开始频繁出现"intel HD graphics driver stopped
responding and has successfully recovered". 之后频繁让firefox crash. 花了好几
天时间troubleshooting, 后来发现是intel HD 3000 driver的问题, 尽管intel出了更
新的driver, 系统不让我安装, 最后只好到bios去disable HD3000 (其实是nvidia opt
imus), 现在单用nvidia quadro 1000M, 就没有问题了, 而且用电池的时候也不会变得
巨慢. 估计电池的待机时间肯定变短, 反正我基本上都是插着电源的, 也就无所谓了.
error? |
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k****g
发帖数: 1509 | 7 一年新电脑，开网页，开word, 开任何program, 都not responding for a while.
Help needed. Many thanks |
|
i****r
发帖数: 14 | 8 各位前辈，你们觉得哪个更有用：
co-first 第一位 vs co-first第二位 +co responding |
|
s******y
发帖数: 28562 | 9 如果你是学生/博士后，那么co-first 第一位更好。
如果你自己已经是PI, co-first第二位 +co responding 好一些。 |
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s******s
发帖数: 13035 | 10 我觉得都是co-responding好，说明独立性 |
|
e******e
发帖数: 118 | 11 I have seen a similar case, mid age Asian female w AML, s/p induction in
remission but could not complete consolidation chemo due to many liver
lesions- abscess per image study, multiple biopsy and cultures but not
revealing, treated w many antibiotics and antifungal. don't remember if she'
s febrile then. Eventually discharged home w po antibx, observe for AML and
images to follow up liver change. had a discussion with one of the ID
attending at MDACC who thought the liver lesion might be autoi... 阅读全帖 |
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h*******d
发帖数: 1191 | 12 今天早上继续bloodwork/ultrasound，满以为回有个好结果，结果走进office的时候RE
一开始就说“你看，我从一开始就给你不小的剂量，到现在已经是MAX，但是。。。”
当时脑子就懵了，不用说是不好的结果。他给我看，发现只有６个follicles，说还好
有4个比较大，都在13-14mm，应该是不会消失的了，但另外的两个就都比较小。周三或
周四就该打HCG，周五可能就要取卵。医生说我是poor responder。问原因说还是和
endometriosis有关，那些scar tisse and cyst引起的粘连已经影响了卵巢的功能阻碍
了卵泡的发育。然后医生让我决定是proceed还是cancel。想想我已经走到快最后一步
了，打了那么多针，肚皮和手臂都青肿了，换来的竟然着个结果，心里真是不甘呀，为
啥要个宝宝就这么难？我想无论如何我都要继续下去，就算给自己和家人一个交待，不
是说不抛弃不放弃吗？
以上文本借助www.InputKing.com在线中文输入法输入 |
|
h*********1
发帖数: 36 | 13 Sorry to hear that! It is not easy. I also have the mild endormetriosis. I
did lap in 2007. This year I had two failed injectable IUI. The first IUI
cycle I only produced 1 mature follicle but in the 2nd cycle I could produce
7 mature follicles. My doctor told me that back to back cycle help the
follicles to be synchronized. What I meant is that I really don't think
endometriosis is the only reason for poor responder. You may consider to
convert this cycle to iui. Then you may try again for the |
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z********a
发帖数: 239 | 16 感谢各位的反馈，活动顺利完成，给大家解答一些当时问的比较多的问题。
1.登记了旅行证，到了现场办不了？
这个俺感同身受，俺的娃按照旅行证准备好了也没有给办。俺当面问过领事，政策改变
领事也没有办法。希望明年不要再变了。因为这个俺接了有几十个电话。如果有大牛在
这里的话可以想办法问问公安部出入境管理局，看看政策是个什么走向。
2.登记了一小时60人，现场乱哄哄，等了2个小时才办上？
计划明年准备20分钟登记15人，没有登记的朋友都疏导到下午两点以后。同时设立指示
牌和围栏来进行引导，同时招募更多的志愿者。
原因比较多。
1）主要原因：早上8点多就有朋友来排队，而且大多数人没有登记。很多人要周六上班
可以理解，但是没有登记硬要插队是有点为难我们志愿者了。
2）我们本来是每小时50人，但是最后登记的人比较多，只好改变人数到60人。
3）办理领取养老金证明的朋友越来越多，但很多人说不会登记。我们可以协助登记，
请提前打电话，不要直接往里冲。
4）请严格按照领事馆的网站和我们协会的网站准备材料，材料齐全了5分钟就可以全部
办完，缺少一个材料耽误50分钟，大家都不想浪费时间。
5）办公人员少。领事... 阅读全帖 |
|
H*****r
发帖数: 764 | 17 http://www.kval.com/news/local/127896303.html
with videos
NEAR ALBANY, Ore. – Unedited dashboard camera footage from an Oregon State
Police patrol car acquired by KATU News shows a trooper scolding Oregon
Ducks stars Cliff Harris and Darron Thomas after pulling them over at 4:30 a
.m. on a Sunday morning in June.
Harris was ticketed for going 118mph in a 2011 Nissan Altima and driving
while suspended. His family paid the fine, which was over $1,600. The car
had been rented by a University of Ore... 阅读全帖 |
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t******4
发帖数: 2300 | 18 No one can predict the moment of death. But physicians and nurses involved
in end-of-life care know that certain symptoms are usually associated with
the body's shutting down. These signs of approaching death are specific to
the natural dying process (apart from the effects of particular illnesses
the person may have).
Not all dying symptoms show up in every person, but most people experience
some combination of the following in the final days or hours:
1. Loss of appetite
Energy needs decline. ... 阅读全帖 |
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w*********g
发帖数: 30882 | 19 徐开彬：一所大学每周一起枪击案，我们都习惯了
来源: 河里的石头1 于 2015-02-28 09:09:42 [档案] [博客] [旧帖] [给我悄悄话]
本文已被阅读：23 次 (16106 bytes)
字体：调大/重置/调小 | 加入书签 | 打印 | 所有跟帖 | 加跟贴 | 当前最热讨论主题
【美国当地时间27日，密苏里州中南部得克萨斯县的一起枪杀案中，有8人在多个犯罪
现场遭枪击毙命。这起惨案引发的无疑是悲痛和恐慌，另一方面美国控枪无力也再度引
发反思。在本文作者徐开彬就职的大学，几乎每周都会发生枪击事件，枪击案已然是家
常便饭，而美国师生竟都习以为常……】
一所大学校园每周发生枪击或持枪抢劫，如果这发生在中国，将是难以想象的。但是，
它却实实在在地发生在我所工作的一所美国大学——地处费城的temple大学。对于在中
国习惯了安全的大学校园与城市生活的中国学生学者来说，生活在这样奇葩的暴力环境
下，总觉得很恐怖。这也让我们非常想念国内平安的大学校园生活，让我们思考美国社
会确实是出了系统性的问题：如果偶尔发生当然能理解，但如果几乎每周都发生持枪抢
劫或枪击事件，那就是有规... 阅读全帖 |
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T**********e
发帖数: 29576 | 20 Largest-ever survey of transgender community shows 40% have attempted
suicide, 59% avoid using public restrooms
The largest-ever survey of transgender Americans paints a grim picture of
pervasive discrimination and harassment, to the point that many of them
attempt suicide at some point.
Released on Thursday by the National Center for Transgender Equality, the
survey assesses input received in 2015 from 27,715 respondents from all 50
states, the District of Columbia, and three U.S. territories. ... 阅读全帖 |
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t**8
发帖数: 4527 | 21 到时候把结果update 一下， 我很感兴趣
http://www.dca.ca.gov/publications/landlordbook/evictions.shtml
Home
Consumers
Media
Publications
Online Services
The Eviction Process
California Tenants, A Guide to Residential Tenants' and Landlords' Rights
and Responsibilities
(Unlawful Detainer Lawsuit)
Overview of the eviction process
If the tenant doesn't voluntarily move out after the landlord has properly
given the required notice to the tenant, the landlord can evict the tenant.
In order to evi... 阅读全帖 |
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f**d
发帖数: 768 | 22 这是一本计算神经科学的优秀著作，全文拷贝这里（图和公式缺），有兴趣的同学可以
阅读
如需要，我可以分享PDF文件（－－仅供个人学习，无商业用途）
From Computer to Brain
William W. Lytton
From Computer to Brain
Foundations of Computational Neuroscience
Springer
William W. Lytton, M.D.
Associate Professor, State University of New York, Downstato, Brooklyn, NY
Visiting Associate Professor, University of Wisconsin, Madison
Visiting Associate Professor, Polytechnic University, Brooklyn, NY
Staff Neurologist., Kings County Hospital, Brooklyn, NY
In From Computer to Brain: ... 阅读全帖 |
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G*******s
发帖数: 4956 | 23 Blinded By Tradition:
An Open Letter to Dave Hunt
Regarding His Newly Published Attack Upon the Reformation, What Love Is This
? Calvinism's Misrepresentation of God
James White
Updated 5/16/02, see bottom of file
Dear Dave,
In the period of time since I finally received my own copy of your book (you
may recall I scanned through it while standing at your table in St. Louis a
t the PFO Conference) I have gone through a number of different emotions. A
t first I was just going to do one Dividing ... 阅读全帖 |
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v**********m
发帖数: 5516 | 24 http://m.f1000research.com/articles/3-291/v1
波士顿地区的千老联合会的报告，文章提到的问题非常典型和深刻，该文已经在圈内得
到了包括大佬们的极大肯定(恐惧)。
OPINION ARTICLE
Shaping the Future of Research: a perspective from junior scientists[v1;
ref status: approved 1, approved with reservations 1,http://f1000r.es/4ug]
Gary S. McDowell1*, Kearney T. W. Gunsalus2*, Drew C. MacKellar3, Sarah A.
Mazzilli4, Vaibhav P. Pai1, Patricia R. Goodwin5, Erica M. Walsh6, Avi
Robinson-Mosher7, Thomas A. Bowman8, James Kraemer9, Marcella L. Erb10, Eldi
Schoenfeld1... 阅读全帖 |
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j*****t
发帖数: 83 | 25 data nonresp(where=(ranuni(5555)<.1));
set acqmod.both(where=(respond^=1));
run;
data acqmod.model;
set acqmod.both(where=(respond=1)) nonresps;
if respond = 1 then smp_wgt = 1;
else smp_wgt = 10;
respond = (respond = 1);
run;
proc freq;
weight smp_wgt;
table respond activate /missing;
run;
以上为什么在读完数据之后来一个“respond=(respond=1);"?这是赋值语句吗？这是要
让所有的respond都等于1吗？
后面那个weight,实在是不知道用力干什么的，察看了帮助还是很疑惑。有没有达人可
以告诉一下加了这个weight statement和不加有什么区别？
谢谢！ |
|
k**********4
发帖数: 16092 | 26 China’s Long Arm Reaches Into American Campuses
Beijing is stepping up efforts to inject party ideology into student life.
Some Chinese students are crying foul.
By Bethany Allen-Ebrahimian
Illustration by Eleftheria Alexandri for Foreign Policy
March 7, 2018
When Chinese President Xi Jinping visited Washington on Sept. 24, 2015 on a
state visit, hundreds of Chinese students lined the streets for hours,
carrying banners and flags to welcome him. It was a remarkable display of
seemingly spontaneo... 阅读全帖 |
|
P***e
发帖数: 804 | 27 https://news.usc.edu/109339/why-the-usc-dornsifel-a-times-presidential-poll-
is-unlike-other-polls/
The scientists behind the USC Dornsife/Los Angeles Times Presidential
Election Daybreak Poll have answered a list of frequently asked questions
about the national probability tracking poll that many media observers have
labeled as an “outlier” because its results have differed from other polls
’ since its July debut.
The results of the Daybreak Poll are updated nightly, and are publicly
available ... 阅读全帖 |
|
m****4
发帖数: 827 | 28 吃的parking ticket给的是离消防栓不够15尺
但我确定那天park的时候超过15尺，后来发现吃ticket后马上拍了照，然后网上submit
过去做online hearing。可恶的是hearing结果维持原判：
In this case, respondent submitted no other documentary evidence and called
no other witnesses. Respondent did not state how respondent knew the vehicle
's distance from the fire hydrant when respondent parked the vehicle and,
that omission was extraordinary. Further, although the tape measure shows l5
feet, none of the photos show any street name or any metes and bounds
information ... 阅读全帖 |
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m**********g
发帖数: 981 | 29 看看这些
Cognitive Milestones
By one:
follows moving object with eyes
recognizes differences among people; responds to strangers by crying or
staring
responds to and imitates facial expressions of others
responds to very simple directions
imitates gestures and actions
puts small objects in and out of container with intention
Between one and two:
imitates actions and words of adults
understands and follows simple, familiar directions
responds to words or co... 阅读全帖 |
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l*********e
发帖数: 5385 | 30 ☆─────────────────────────────────────☆
wahaha2013 (娃哈哈啊) 于 (Sun Jul 14 00:29:12 2013, 美东) 提到:
我家宝宝刚满一周岁。不会用手指指东西，不会挥手再见，不会show东西给我看，不会
传东西给我。
请问如何教会啊，我天天教，就是不会啊。我教别的，比如谢谢，挠痒等，很快就会。
就是不会这几样。而这又是最重要的。用什么方法呢？我和儿医说出了我的顾虑，是不
是autism啊？儿医说等18个月再看。
我都等不急了。
真诚请教，怎么教会宝宝啊？急啊急。
拜谢各位！！！
☆─────────────────────────────────────☆
wahaha2013 (娃哈哈啊) 于 (Sun Jul 14 22:54:04 2013, 美东) 提到:
顶顶啊，没人回复我啊
☆─────────────────────────────────────☆
snowshine (snowshine) 于 (Sun Jul 14 23:13:25 2013, 美东) 提到:
我怎么觉... 阅读全帖 |
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f******w
发帖数: 10267 | 31 医护人员救死扶伤，这是大家在踏进医学院之时就开始受的熏陶。很多人从做住院医开
始就会遇到不同做义工的机会，也许是教会或某个慈善机构组织的免费就医日，或者是
某个医生组织发起的为社区的服务。在做义工或紧急时刻遇上救死扶伤的情形，怎样保
护你自己，是每一个在美国做医生首先需要考虑的。
下面是wiki上对Good Samaritan Law的解释，每个州的法律条例不一样，大家可以来说
说自己是如何处理这个问题的。
Good Samaritan law
http://en.wikipedia.org/wiki/Good_Samaritan_law
United States
The details of good Samaritan laws/acts in various jurisdictions vary,
including who is protected from liability and in what circumstances.[4] Not
all jurisdictions provide protection to laypersons, in those cases... 阅读全帖 |
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g***j
发帖数: 40861 | 32 In his 2007 book, Religious Literacy: What Every American Needs to Know-
And Doesn't, Boston University professor Stephen Prothero claimed, "
Americans are both deeply religious and profoundly ignorant about religion."
While he supported his argument with solitary findings from public opinion
polls, he pointed out that at the time of writing his book, there was not a
comprehensive, national survey evaluating religious knowledge among American
adults.
That changed this year, when the Pew Resea... 阅读全帖 |
|
z****0
发帖数: 3942 | 33 Reply to the Questionnaire from the Republican candidate in 2008 Election.
Senator John McCain: Failed to respond**
** In spite of diligent and persistent efforts on the part of 80-20 to
engage in dialog.
SPECIAL NOTE: Notwithstanding the earnest efforts to intercede on 80-20’s
behalf by Republican leaders, including Senator Dan Evans (WA) and
Congressman Mike Castle (DE), and major Asian American contributors to the
McCain campaign, including CC Yin of the San Francisco Bay area, 80-20
deeply r... 阅读全帖 |
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d***p
发帖数: 937 | 34 36岁的Brett Talley上个月被Trump任命为Alabama州的联邦地方法官。年纪轻轻的
Brett Talley 有什么资历被任命为终身职务的联邦法庭呢？
Brett Talley哈佛法学院毕业，做过法庭Clerk，检察官助手，议员的写手，写过Ghost
小说，也曾经是Alabama异灵研究会的成员。但他从没有做过一天法官，也没审过一起
案子。他从业律师三年，但都是助手工作，从没有上庭辩护过。ABA在评估他是否
Qualified被任命为终身法官时时，全体一致认为他不Qualified。而在他之前，历史上
只有两个人被ABA全体一直认为Unqualified。
但就这样一个人被Trump看中了，要任命为终身联邦法官，而且通过了参议院法律委员
会。当然是全体共和党Approved，全体民主党反对。而且共和党议员还为他辩护。现在
真相大白，被媒体揭露，Brett Talley的老婆是白宫法律委员会的成员。而这个法律委
员会为Trump挑选法官候选人。这事被揭露后，Trump政府才决定不任命他为法官了。
Brett Talley不是个案。最近又出了个 Matthew Peters... 阅读全帖 |
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w*********s
发帖数: 2136 | 35 October 13, 2010
Majorities in U.S. View Gov't as Too Intrusive and Powerful
Independents largely side with Republicans in denouncing big government
by Lydia Saad
PRINCETON, NJ -- Record- or near-record-high percentages of Americans are
critical of the size and scope of government, as measured by four Gallup
trend questions updated in September. This sentiment stretches to 59% of
Americans now believing the federal government has too much power, up eight
percentage points from a year ago.
Nearly... 阅读全帖 |
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发帖数: 1 | 36 嘿嘿嘿嘿~
Freakonomics
Monkey Business
By STEPHEN J. DUBNER and STEVEN D. LEVITT
Published: June 5, 2005
Keith Chen's Monkey Research
Adam Smith, the founder of classical economics, was certain that humankind's
knack for monetary exchange belonged to humankind alone. ''Nobody ever saw
a dog make a fair and deliberate exchange of one bone for another with
another dog,'' he wrote. ''Nobody ever saw one animal by its gestures and
natural cries signify to another, this is mine, that yours; I am willing ... 阅读全帖 |
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g***j
发帖数: 40861 | 37 【 以下文字转载自 Military 讨论区 】
发信人: gshjj (各输己键), 信区: Military
标 题: Atheists and agnostics know religon better than believers
发信站: BBS 未名空间站 (Mon Oct 4 14:19:18 2010, 美东)
In his 2007 book, Religious Literacy: What Every American Needs to Know-
And Doesn't, Boston University professor Stephen Prothero claimed, "
Americans are both deeply religious and profoundly ignorant about religion."
While he supported his argument with solitary findings from public opinion
polls, he pointed out that at the ti... 阅读全帖 |
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I********l
发帖数: 8702 | 38 原报道刊自美国华尔街日报2011年5月23日。
For text:
http://blogs.wsj.com/economics/2011/05/23/nearly-half-of-americ
报道里所援引的论文作者分别是
George Washington School of Business的Annamaria Lusardi，
Princeton的Daniel J. Schneider
以及哈佛商学院(Harvard Business School 的Peter Tufano
论文下载网址：
http://papers.nber.org/papers/w17072
MAY 23, 2011, 2:22 PM ET
Nearly Half of Americans Are ‘Financially Fragile’
By Phil Izzo
Nearly half of Americans say that they definitely or probably couldn’t come
up with $2,000 in 30 days, according to new r... 阅读全帖 |
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m*1
发帖数: 1997 | 39 这是我找到的，最直接的解释。不知道还有没有更加准确的。
U.S. Equal Employment Opportunity Commission
官方网站
链接：
http://www1.eeoc.gov//employers/eeo1/qanda-implementation.cfm?r
Q: What should an employer do if it believes that an employee is of a
different race or ethnicity than the employee claims to be?
A: The employer must accept the employee’s self-identification by race and
by ethnicity. Self-identification is a basic principle underlying these
changes to the EEO-1 report. See 70 Fed. Reg. 71296.
另外一个，有关教育的：
教育部官方网站：
Fin... 阅读全帖 |
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b*********h
发帖数: 1001 | 40 主要就是说人们在调查的时候普遍不敢说真话，必须要装B装政治正确，所以电话调查
很多人嘴上说不支持trump，但是等投票的时候反而投给了trump
文中举过以前类似的例子，这叫Bradley效应。
具体反映在，trump在网络上的支持率要高于电话调查的支持率，对3000 GOP投票者调
查显示网络上支持率能高出6%
In 1982, California voters were supposed to elect former Los Angeles Mayor
Tom Bradley as the state's next governor.
Bradley went into the election with a sizable lead over George Deukmejian.
Exit polls projected a Bradley win. But when the ballots were counted,
Deukmejian came out the winner.
Thus, the "Bradley effect" was born — named as ... 阅读全帖 |
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A****y
发帖数: 2467 | 41 Presidential Temperament
Posted October 3rd, 2016 @ 8:59am in #Trump Clinton
Do you remember the time someone insulted Donald Trump and then Trump
punched him in the nose?
Neither do I. Because nothing like that has ever happened.
Instead, people attack Donald Trump with words (often) and he attacks them
back with words. See if the following pattern looks familiar:
1. Person A insults Trump with words. Trump insults back with words.
2. Person B mentions some sort of scandal about Trump. Trump me... 阅读全帖 |
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l****e
发帖数: 609 | 43 自己读读英文吧，Simple random sampling也是一种Probability Sampling Methods，
我不是搞这行的，没有发言权，但我相信方舟子比你和这里绝大多数川粉强，人家说得
有理有据。
说了这么久，我怎么听不出你的高明之处，你能否把一个复杂的问题简单化了讲？你既
然单挑我，说随机抽查不科学，你总得说出过原由吧。
现在这个回帖，你不再是在说随机抽查的不科学性，而是在说CNN的抽样的电话号码不
是随机的，是在质疑CNN的credibility吗?
Probability Sampling Methods:
1.Simple random sampling
2.Stratified sampling
3.Cluster sampling
4.Multistage sampling
5.Systematic random sampling
另外www.aapor.org有关于Random-Digit Dialing (RDD)的介绍
http://www.aapor.org/Education-Resources/Election-Polling-Resourc... 阅读全帖 |
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n*********m
发帖数: 38 | 44 Doubts about Johns Hopkins research have gone unanswered, scientist says
By Peter Whoriskey, Published: March 11
The numbers didn’t add up.
Over and over, Daniel Yuan, a medical doctor and statistician, couldn’t
understand the results coming out of the lab, a prestigious facility at
Johns Hopkins Medical School funded by millions from the National Institutes
of Health.
He raised questions with the lab’s director. He reran the calculations on
his own. He looked askance at the articles arising fro... 阅读全帖 |
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w**********k
发帖数: 386 | 45 Universities and other workplaces have codes of conduct guarding against
sexual harassment. But what about the more casual venue of scientific
fieldwork—which is also a workplace? A new survey finds that sexual
harassment and assaults occur frequently in the field, with little
consequence for the perpetrators or explicit prohibitions against such
conduct. The study reveals that the primary targets were young women who
were harassed, assaulted, and even raped by men who were usually senior to
the... 阅读全帖 |
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u**c
发帖数: 17972 | 46 Search Results
News
USS Ronald Reagan Sailors to Refile Suit For Fukushima Radiation Poisoning
San Diego Free Press 21 hours ago
By Brandon Baker / EcoNews After U.S. Navy sailors on the USS ... in Japan
for four days, many returned to the U.S. with thyroid cancer, ...
More than 70 Radiation-Stricken U.S. Sailors Sue Fukushima Plant Operator
AllGov- 2 hours ago
Fukushima Meltdown?
American Free Press- 5 hours ago
More news for cancer us sailor fukushima
US sailors claim cancer from helping at F... 阅读全帖 |
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m********t
发帖数: 13072 | 47 【 以下文字转载自 ebiz 讨论区 】
发信人: bluefantasy (bluefantasy), 信区: ebiz
标 题: AAdvantage Account Suspended
发信站: BBS 未名空间站 (Thu Oct 2 15:32:01 2014, 美东)
昨天收到的邮件，我做了些考古，回复说是出给自己的朋友，今天收到他们的回复说跟
他们的记录不符合，要broker的信息，但是我也确实没有broker的信息，除了Mitbbs
ID。账户里还有20多万点，全作废有点可惜，请问我应该如何做？是否有希望保留账户
和点数？
Dear xxxxx,
My name is Linda Kennedy, and I am an analyst with American Airlines. One of
my responsibilities is investigating possible instances of fraud,
misrepresentation, and violations of the General AAdvantage Program
Co... 阅读全帖 |
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W*****B
发帖数: 4796 | 48 尼玛，简直笑死人
都是一群傻老中大妈和索南学生。还居然被当成是职业间谍了。看一看有这么笨的间谍
吗？
真是欲加之罪 何患无辞啊
Were these six Chinese trespassers confused tourists or spies? The FBI wants
to know.
On a Wednesday afternoon in mid-December, a Chinese woman entered the
grounds of President Donald Trump’s private Mar-a-Lago club in Florida
through a service entrance and snapped photos on her cell phone. “Who is
Mar-a-Lago?” she said in court following her arrest.
Eight days later, a Chinese student walked around a perimeter fence at a U.S
. Nava... 阅读全帖 |
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m******8
发帖数: 2153 | 49 This is one of the findings from last week’s interim release of results
from the Workplace Survey – possibly the largest of its kind – designed to
investigate the work experiences of those who identify as bisexual,
pansexual, many-gender-loving or fluid desire.
That is: it is not just that bisexuality is a genuine, distinct sexual
orientation – as opposed to a phase that individuals pass through – but
being bisexual leads individuals to face a number of challenges and
pressures that are very dif... 阅读全帖 |
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